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June 30 - July 4: First heat wave of the summer ends with multiple rounds of severe storms and a significant flash flood event on July 4th

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Overcast

75°F

24°C

Humidity	76%
Wind Speed	SW 6 mph
Barometer	29.86 in (1010.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	9 Jul 3:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Chicago IL

Today
High: 83 °F
Scattered
T-storms
Tonight
Low: 69 °F
Scattered
T-storms and
Patchy Fog
Friday
High: 80 °F
Areas Fog
then Mostly
Cloudy
Friday Night
Low: 68 °F
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 87 °F
Sunny

Detailed Forecast

Today

Isolated showers, then scattered showers and thunderstorms after 10am. Mostly cloudy, with a high near 83. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.

Tonight

Scattered showers and thunderstorms, mainly before 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 69. Northwest wind 5 to 10 mph becoming east northeast in the evening. Chance of precipitation is 50%.

Friday

Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 80. North northeast wind 5 to 10 mph.

Friday Night

Mostly cloudy, with a low around 68. North wind 5 to 10 mph.

Saturday

Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 70.

Sunday

Sunny, with a high near 85.

Sunday Night

Mostly clear, with a low around 72.